baber/WOPTO huggingface dataset:
Patent JP-S6138625-A (JP)
Title: Method and apparatus for producing ultrafine particle
Inventor: KURIHARA TOKUMITSU
IPC: B01J19/00
Filed: 1984-07-31
Abstract: PURPOSE:To increase the collected quantity per unit time and to increase remarkably the production efficiency of ultrafine particles by feeding a gas into the molten bath of substance which is the material of the ultrafine particles, accelerating the evaporation of the above-mentioned substance and cooling this vapor. CONSTITUTION:The material of ultrafine particles is packed into a crucible 2 and a vessel 1 is kept airtight and exhausted till 10<-5>Torr through a conduit 13 to remove an activated gas such as oxygen therefrom. Then, electricity is conducted to a heating means 3 stuck tightly to the crucible 2 and the sample is melted while supervising the temp. of the sample with a thermocouple and kept at the fixed temp. An inert gas or the like is fed to a gas distributor 22 of the crucible through a conduit 23 to accelerate the evaporation of the sample. The evaporated gaseous material contacts the atmosphere cooled by a collector 4, is solidified into the ultrafine particles having several ten - several hundred Angstrom diameter and stuck on the inside wall of copper cylinder 43 of the collector 4. Thereby, nearly 100% of the evaporated material is recovered by the collector 4.
Patent JP-S60120600-A (JP)
Inventor: DEHAATO JII SUKURANTOMU
IPC: B23P21/00
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06250-A (JP)
Title: Medal cleaning device
Inventor: TAKEMOTO TAKATOSHI
IPC: B24B31/10
Filed: 1992-06-19
Abstract: PURPOSE:To enable a medal after cleaned to be smoothly discharged by applying the constitution where the upper end of a pipe for moving the medal upward under a mixing and agitating process with a cleaning agent is formed along the slope of a grid in such a way as inclined down toward a medal discharge direction. CONSTITUTION:The upper end 12 of a pipe 10 is so shaped as to be inclined down toward a discharge direction for medals K along the slope of a grid 40. Thus, the metals K when discharged from the upper end 12 of the pipe 10 after moving up, while being mixed and agitated with a cleaning agent J in the pipe 10 on the rotation of a spiral body 20, do not fall in the state of standing on the grid 49, regardless of any position of discharge from the upper end 12, but are delivered one after another thereto, pushed by the succeeding medals and cleaning agent J, thereby ensuring the smooth slide and discharge of the medals K. As a result, the stagnation of the medals K at a discharge section can be prevented.
Patent JP-2000314021-A (JP)
Title: Wear having part covering circumference of neck
Inventor: ITO MASUMI
IPC: A41D27/18
Filed: 1999-05-03
Abstract: PROBLEM TO BE SOLVED: To provide a wear realizing the effect for improving the appearance of the collar part, increasing the variety of the design of the wear or applying a cheering item such as mark of an organization. SOLUTION: The objective wear 1 has a nearly O-shaped neck part 11, a collar 12, a shoulder part 51, a body part 53 and a front opening 17 openable at least to a prescribed length for putting the wear. The wear is provided with a nearly ribbon-like or plate-like covering member 2 to cover the circumference of the front neck part 13 from above almost parallelly to the circumference of the neck part 11. Both ends of the covering member 2 are fixed to the wear body 10 with fixing means 29 positioned under the collars 12 at both sides. At least one of the fixing means 29 is placed in a detachable manner.
Patent JP-S6317078-A (JP)
Title: Printing material
Inventor: SAEKI YOSHISATO
IPC: B41M5/327
Filed: 1986-07-09
Abstract: PURPOSE:To obtain a recording material which has an excellent stability of a color-formed image and meets other conditions of qualification by using p- substituted aminophenylindolylazaphthalide derivative as a clear dye and a special organic acid as an electron receptive compound. CONSTITUTION:For a recording material, p-substituted aminophenylindolylazaphthalide derivative is used as an electron receptive clear dye and an organic acid having more than one phenolphydoxyl grup as an electron receptive compound. Among the mentioned p-substituted aminophenylindolylazaphthalide derivatives, the one expressed by the general formula (1) is preferable. In the formula, R and R' represents the alkyl group, although they may be the same or different, R1 and R2 the alkyl or aryl group, although they may be the same or different, Y, Y' and Z the hydrogen atom, alkyl group, halogen atom, substituted amino grup or alkoxy group. Ring A represents a pyridine ring.
Patent JP-H0513895-A (JP)
Title: Insulated inverter
Inventor: TAMURA HIDEKI
IPC: H05K1/18
Filed: 1991-07-02
Abstract: PURPOSE:To provide an insulated inverter having excellent mounting operability and an inexpensive wide conductive member to prevent a radio wave failure. CONSTITUTION:In an insulated inverter in which a conductive member 10 for connecting a primary side to a secondary side of a transformer T is provided on a circuit board 130, the member 10 is wide and erected on the board 130 at the edge of the board 130.
Patent JP-H0719379-A (JP)
Title: Connection structure of pipe joint and resin pipe
Inventor: ISHIKAWA TETSUO
IPC: F16L21/08
Filed: 1993-06-30
Abstract: PURPOSE:To increase connection strength between a resin pipe and a pipe joint in a structure where a resin pipe provided with a tubular stiffener at the end part is inserted in a receiving port and whose bite teeth of a receiving port inner surface are caught in the resin tube, by improving the shape and dimension of the stiffener. CONSTITUTION:In a pipe joint 1, an anti-corrosion layer 3 is formed at the outer peripheral part of the receiving port, and rind-shaped bite teeth 3 are formed in the inner surface of the receiving port, 2 at plural positions in an axial direction at, prescribed intervals. A tubular stiffener 60 which uses ductile material such as steel pipe on the end part is fitted onto a heat insulation tube 50. After the end part where the stiffener 60 is fitted is inserted in the receiving port 2, a diameter widening device is moved inside the stiffener in an axial direction to widen the diameter of the end part, of a resin pipe 5, and make the bite teeth 3 caught in the external wall. With this constitution, the dimension of the stiffener 60 is set so that its end part, 61 may be protruded from the outmost end bite teeth 3A by H in a pull-out direction X, thus it is possible to widen the whole length uniformly.
Patent JP-S6054263-A (JP)
Title: Evacuating method and degassing device for vacuum casting method
Inventor: SAKAOKA KAZUHIKO
IPC: B22D18/06
Filed: 1983-09-01
Abstract: PURPOSE:To increase the degree of vacuum without extending process time and to obtain a casting having high quality without cavilies by providing a pouring device which is made shieldable and openable to a pouring port and the external air above the pouring port and performing evacuation in parallel with pouring in the stage of the pouring. CONSTITUTION:A pouring device 9 consisting of a casing 10 and a vessel 11 for pouring moving back and forth is provided above a pouring port 6. The vessel 11 moves back and forth between the pouring position communicating with the port 6 but not with the external air and the receiving position communicating the external air but not with the port 6. While the molten metal is poured through said pouring port into a sleeve 4, the inside of a sleeve 4 and a cavity 3 are evacuated. The molten metal in the sleeve 4 is then fed into the cavity 3 by a plunger tip 7 and is solidified to complete casting.
Patent JP-S5588989-A (JP)
Title: Work conveying mechanism
Inventor: WATANABE IWAO
IPC: B23K15/00
Filed: 1978-12-28
Abstract: PURPOSE: To convey the doughnut-shaped work inserted into the main shaft end while securing without deviation, by moving the auxiliary shaft of a movable main shaft hollow part, and moving the conical cam to open the pawls.  
     CONSTITUTION: By sliding a hollow shaft 1 to the right, a sliding tube 5 is inserted into the central cavity part of the work 5. Next, when a shaft 9 is pulled to the left, a conical cam 7 moves, so that the pawls 11 are opened to contact with the work 15. When the shaft 9 is further pulled to the left, the end part of the conical cam 7 abuts against the sliding tube 5, and moves to the left together with the sliding tube 5, and the work 15 is held between the brim at the end of the pawls and the end part of flange 4. Then, after sliding the hollow shaft 1 and conveying the work 15, the shaft 9 is moved to the right, the pawl 11 are put into the sliding tube 5, and the sliding tube 5 is pulled out of the work 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6068812-A (JP)
Inventor: MAEKAWA KAORU
IPC: A47J41/00
Filed: 1984-07-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0328470-A (JP)
Title: A plurality of stories energy concentration type earthquake resisting structure
Inventor: SHIMIZU HIDEO
IPC: E04B1/24
Filed: 1989-06-23
Abstract: PURPOSE:To reduce limitation on a design and to effectively absorb earthquake energy through concentration of the earthquake energy by a method wherein energy absorption layers having strength lower than that of other stories are formed to a plurality of the stories of a multistory building structure. CONSTITUTION:Energy absorption layers having strength lower than that of other stories are formed to a plurality of the stories of a multistory building structure K. The energy absorption layers are formed through a plurality of kinds of combination of soft members 11a..., 11b... resiliently deformed by on external force generated by a largest scale of earthquake energy with rigid members 62..., 63... plastically deformed by the external force. The layers of other story than the stories having the energy absorption layer are formed of a structural material resiliently deformed by an external force generated by a largest scale of earthquake energy. This constitution provides a margin on calculation of the strength of the energy absorption layer and increases the degree of freedom of a design.
Patent JP-H11354164-A (JP)
Title: Lithium ion secondary battery, and manufacture thereof
Inventor: MAEDA KENICHI
IPC: H01M10/0568
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a lithium ion secondary battery which restrains generation of smoking and firing even when internal short-circuit is generated. SOLUTION: Positive electrode material layers 7 comprising a lithium- transition metal compound oxide and negative electrode material layers 9 comprising a carbon material capable of storing and releasing lithium ion are layered via nonaqueous electrolyte layers 5 to provide a fully charged lithium ion secondary battery having a capacity exceeding 111 mAh per 1 g of a positive active material when discharged at the rate of 111 mA per 1 g of the positive active material in terms of one hour rate. The fully charged lithium ion secondary battery is made to leave it as it is for 12 hours or more at the temperature of 60±5 deg.C.
Patent JP-S6224568-A (JP)
Title: Fuel cell
Inventor: HONCHI AKIO
IPC: H01M4/90
Filed: 1985-07-24
Abstract: PURPOSE:To obtain high activity and lengthen life by forming the catalyst of one or both electrodes with platinum added with gold and/or iridium. CONSTITUTION:Gold and/or iridium are added to platinum of electrode catalyst. The activity of the catalyst does not depend on the ratio of gold and iridium, and is affected by their total amount. The activity is increased when the sum of gold and iridium is 0.1-10atom%, preferably 0.1-5atom%. When gold or iridium is used singly, the catalyst activity does not appear. Thereby, since highly active catalyst is obtained, cell performance is increased and the life is lengthened.
Patent JP-S5684151-A (JP)
Title: Casting method
Inventor: OTAGAKI KUNIO
IPC: B22D19/08
Filed: 1979-12-12
Abstract: PURPOSE: To manufacture easily castings having dense casting surface, complicated shape, and excellent dimensional accuracy, by forming a pattern having casting mold shape with water-soluble gypsum, by melt-spraying metal to the surface of the pattern to form metallic shell, by enveloping the shell after it is isolated with shape retaining medium, and by pouring molten metal into said shell.  
     CONSTITUTION: Patterns 1, 2 of shape corresponding to that of casting mold are made of water-soluble gypsum, ad are dried sufficiently. Metal is melt-sprayed to the surfaces 1a, 2a of the patterns 1, 2 to form metallic shell 3 about 1W5mm in thickness. The patterns 1, 2 are removed with water, hereby metallic shells 3, 3 are isolated. The metallic shells 3, 3 made by patterns 1, 2 are assembled and engaged, and are dried in a heating furnace, Then the shells 3, 3 are accomodated in a one body pattern 6, the circumferential surface is enveloped with heat resistant shape retaining medium 7, then molten metal 8 is poured into the shell 3 thereby manufacturing castings. Hence castings of complicated shape is manufactured easily because gypsum is rich in fluidity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H04362105-A (JP)
Title: Production of fine intermetallic compound powder
Inventor: UDA MASAHIRO
IPC: B22F9/04
Filed: 1991-06-06
Abstract: PURPOSE:To form the fine-grained alloy raw material with simple operations by utilizing the hydrogen absorptivity intrinsic to specific elements. CONSTITUTION:The surfaces of the alloy raw materials essentially consisting of group 4A and group 5A elements are maintained in an active state and are brought into contact with a hydrogen atmosphere or hydrogen-contg. atmosphere. The alloy raw materials collapse themselves and turn to fine hydrides by absorbing hydrogen. The alloy powder having a prescribed compsn. is obtd. at the time of subjecting the hydrogenated fine powder to a dehydrogenation treatment. The fine alloy powders of an Nb-Al system, Nb-Ga system, Nb-Sn system, V-Al system, Ta-Sn system, etc., having sharp grain size distributions of several to several tens mum subjected to the atmosphere adjustment alone are obtd.
Patent JP-S5787882-A (JP)
Title: Method for recovery of floating froth
Inventor: ARITOSHI HIROYUKI
IPC: C02F1/40
Filed: 1980-11-19
Abstract: PURPOSE: To prevent the increase in the moisture of froth occurring in the generation of vortexes and recover concd. froth by providing a suction pipe freely movably above a pressure floating concentrating vessel, and sucking the froth floating on water by means of said suction pipe.  
     CONSTITUTION: The mouth of a suction pipe is located freely movably to face the froth layer of a pressure floating concentrating vessel from above by means of a rotary supporting arm or the like, and the mouth of the suction pipe is moved over the entire area of the froth layer, whereby the upper layer part of the froth is sucked. The size of said suction pipe is determined to the extent at which sufficient conveying air flow is obtained in accordance with the capacity of a suction device. By the suction of the upper layer part of the froth layer in this way, the concn. of the recovered froth is made higher than that of methods of recovering the froth by means of scrapers and rotary buckets. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5952325-A (JP)
Title: Integrated circuit for detecting power failure and its recovery
Inventor: KAWASAKI KIKUO
IPC: G06F1/26
Filed: 1982-09-17
Abstract: PURPOSE:To attain an interlock function between a microcomputer power supply and another power supply, by using a reset signal. CONSTITUTION:A commercial power supply VinA is transmitted through a rectifying/smoothing part 7, and the output of the part 7 is compared with a microcomputer power supply VCC at a comparing part 1. A control part 2 applies a control signal properly to a delay introduction counter part 3 in response to the output given from the part 1. The part 3 counts the clock pulses given from a clock pulse oscillating part 4 under the control of the part 2 and supplies selectively the output of pulse counting to an output part 6. The part 6 receives the signal from the part 3 and delivers a reset signal and a power failure detecting signal PDOWN as output signals. The reset signal has a rise after the VCC is fixed and then a fall before interruption of the VCC. Therefore an interlock is possible between the VCC and another power supply by supplying the reset signal to another power supply switch 11.
Patent JP-H1012779-A (JP)
Title: Semiconductor mounting structure
Inventor: KIMURA KAZUO
IPC: H01L23/36
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor mounting structure capable of effectively dissipating heat generated from a semiconductor element when jointing the semiconductor element to a wiring circuit board by flip-chip method. SOLUTION: A semiconductor element 1 is connected to a wiring substrate 3 by a flip-chip method through a bump electrode 2 formed at the electrode portion of the semiconductor element 1, and a heat transmitting plate 6 connecting the surface of the reverse side of the electrode portion of the semiconductor element 1 to the surface of the wiring circuit board 3 is provided. Also, the heat transmitting plate 6 should be constituted with a high-heat transmitting material selected at least from one of copper and aluminum.
Patent JP-S6163630-A (JP)
Inventor: UERUNAA BERUTOREFU
IPC: C07C29/158
Filed: 1985-07-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5685766-A (JP)
Title: Copying machine
Inventor: NEZU TAKAO
IPC: G03B27/62
Filed: 1979-12-14
Abstract: PURPOSE: To enable a movable member to be stopped at an optional diflecting position, by providing a laminate board spring between a pivot and a part of the movable member.  
     CONSTITUTION: The base of laminate board spring 25 is fixed on the circumferential face of support shaft 23 with fixing screw 26a. This spring 25 is made by laminating a plurality of board springs of the same tapered form so as to render flexual rigidity of part 25a near its end smaller than that of base 25b. Horizontal shaft 26 is provided on fixing bracket 24, and on this shaft 26 driven roller 27 pressed to the surface of spring 25 is supported. The weight moment of main body 5 of an original feeder is applied to roller 27, and this weight moment is borne with spring 25, thus permitting body 5 to be stopped at an optional swinged position. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1067663-A (JP)
Title: Pharmaceutical composition comprising mirtazapine and one or more selective serotonin reuptake inhibitors
Inventor: NICKOLSON VICTOR JOHANNES
IPC: A61K31/135
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To prepare a composition for treating patients suffering from depression having low adverse effects. SOLUTION: This pharmaceutical preparation comprises mirtazapine, a selective serotonin reuptake inhibitor(SSRI) and a pharmaceutically permissible adjuvant. The SSRI is especially selected from fluoxetine, fluvoxamine, citalopram, cericlamine, femoxetine, sertraline, paroxetine, ifoxetine, cyanodothiepin and litoxetine. The composition used in order to treat patients suffering from depression has lower adverse effects than those in the case of treatment with the mirstazapine or the SSRI alone.
Patent JP-S6057140-A (JP)
Title: Method and device for controlling ventilation air quantity
Inventor: HIZUKA YOSHITAKE
IPC: F24F7/007
Filed: 1983-09-06
Abstract: PURPOSE:To greatly reduce the power cost by analyzing the working condition from a noise, adjusting the ventilation air quantity in accordance with the working condition and limiting the ventilation air quantity to a necessary quantity. CONSTITUTION:A noise collector 4 (microphone) for collecting noise is installed at a suitable place of a working facing within a tunnel. The microphone 4 converts a noise collected into an electrical signal, and transmits the electrical signal to a noise meter 6 installed at a business office located at a place separate from the working facing through a microphone cord 5. A frequency analyzer contained in the noise meter 6 analyzes a signal waveform to discriminate on which working condition is based the signal waveform, and transmits a control signal in accordance with the working condition to an air quantity controller 2 thereby to operate the controller 2 through a signal cable 7. For example, by controlling an inverter, the rotational number of the motor is changed to adjust the air quantity of a blower 1 to send a necessary quantity of air for ventilation to the working face at suitable times.
Patent JP-S5864583-A (JP)
Title: Word processor with line number printing function
Inventor: IZUMI TSUNETADA
IPC: G06F3/12
Filed: 1981-10-14
Abstract: PURPOSE:To perform the number display at a specified print position by providing at up/down counter which holds the current number of print lines, and reading its counted value and printing out the counted value as the number of lines. CONSTITUTION:Clock pulses corresponding to line feed pitch are inputted to an up/down counter 2 in response to a feed-direction control signal Sa and feed extent indicating signals 1/8LF-1LF supplied from a CPU. Then, the current position of the carriage of a printer is held in this counter 2. Therefore, the CPU reads its counted value output signal Sb to detect the line position of a main document. When a line number print mode is specified, the CPU reads the signal Sb and performs control to print the number of lines at a specified position. Consequently, a necessary line position is found easily.
Patent JP-S6318474-A (JP)
Title: Image processor
Inventor: KAWAKUBO TAKASHI
IPC: G06T1/20
Filed: 1986-07-09
Abstract: PURPOSE:To shorten image processing time and to reduce the load of software by using an image memory obtained by superposing plural unit image memory planes having a fixed dimension and a pipe line image processor. CONSTITUTION:The image memory 1 is constituted of 16 unit image memory planes and image data in respective memory planes are read out by raster scanning through a control circuit 2 and outputted to image buses A, B. The outputs from the buses A, B are led into the initial pipe line processor (PLPU) 61 out of n PLPUs 61-6n connected in cascade and respective PLPUs execute processing such as the correction and conversion of images, feature extraction and compression. In addition, m data flow processors PUs 7 are connected to the memory 1 to execute processing such as the control of the PLPUs 6. On the other hand, a host computer 8 controls the PUs 7. Output data obtained from the final stage of the PLPUs 6 are returned to the memory 1 and written in a prescribed unit image memory plane.
Patent JP-H0812405-A (JP)
Title: Refractory and heat-resistant building material utilizing volcanic ash
Inventor: TAKAKURA SHOZO
IPC: C04B28/02
Filed: 1994-06-21
Abstract: PURPOSE:To obtain refractory and heat-resistant building materials utilizing volcanic ash, an unused resource, by suspending glass fibers, volcanic ash, inorganic lightweight aggregate with stirring, kneading them together with cement, an inorganic hardener and water, followed by molding, hardening, aging and releasing from the mold. CONSTITUTION:Glass fibers 2 are loosened in water, then, the glass fibers 2, volcanic ash 4, an inorganic lightweight aggregate 9 are suspended in an aqueous solution of a water-absorbing high-molecular-weight material 5 under stirring so that the glass fibers 2 and the water-absorbing high-molecular-weight material are adhered to the surfaces of the volcanic ash 4 and the inorganic lightweight aggregate 9. After adhesion treatment, cement 11, an inorganic hardening agent 12 and water 13 are kneaded to effect molding into a certain shape, and the molded product is hardened, aged and demolded to give this building material. The water-absorbing material and glass fibers 2 adhered to the surfaces of the volcanic ash 4 and the inorganic lightweight aggregate 9 includes water in its molecules to enhance the linkage between the volcanic ash 4 and the inorganic lightweight aggregates 9, thereby increasing the moisture retention in cooperation with this binding action.